हिंदी

When heated in air, the alkali metals form various oxides. Mention the oxides formed by Li, Na and K. - Chemistry

Advertisements
Advertisements

प्रश्न

When heated in air, the alkali metals form various oxides. Mention the oxides formed by Li, Na and K.

टिप्पणी लिखिए

उत्तर

Alkali metals forms oxide when reacted with air. Lithium forms monoxide, sodium forms peroxide and potassium forms superoxide.

\[\ce{4Li + O2 -> 2Li2O}\]

\[\ce{Na + O2 -> Na2O2}\]

\[\ce{L + O2 -> KO2}\]

shaalaa.com
Group 1 Elements - Alkali Metals
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 10: The s-block Elements - Multiple Choice Questions (Type - I) [पृष्ठ १३०]

APPEARS IN

एनसीईआरटी एक्झांप्लर Chemistry [English] Class 11
अध्याय 10 The s-block Elements
Multiple Choice Questions (Type - I) | Q 30 | पृष्ठ १३०
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×